Affinity
A Modern deck, by Keith Digerolamo
3rd place at a tournament in Glassboro, New Jersey, United States on 2020-01-12
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
4 Cranial Plating
4 Springleaf Drum
2 Welding Jar

Artifact Creatures
4 Arcbound Ravager
2 Gingerbrute
2 Master of Etherium
2 Memnite
4 Ornithopter
4 Signal Pest
2 Steel Overseer
4 Vault Skirge

Enchantments
3 All That Glitters

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Legendary Creatures
2 Emry, Lurker of the Loch

Artifact Lands
4 Darksteel Citadel

Basic Lands
1 Island

Lands
4 Blinkmoth Nexus
2 Glimmervoid
4 Inkmoth Nexus
2 Spire of Industry

Sideboard:
2 Damping Sphere
1 Mystic Forge
1 Pithing Needle
2 Etched Champion
1 Alpine Moon
2 Ghirapur Aether Grid
2 Galvanic Blast
2 Stubborn Denial
2 Thoughtseize